(19)

(11)

EP 1 252 798 A2

(12)

(88) Date of publication A3: 21.02.2002 (43) Date of publication: 30.10.2002 Bulletin 2002/44 (21) Application number: 01908829.3 (22) Date of filing: 01.02.2001

(51) International Patent Classification (IPC)7: H04R 25/00 (86) International application number: PCT/US0103/647 (87) International publication number: WO 0105/8206 (09.08.2001 Gazette 2001/32)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 04.02.2000 US 499337 (71) Applicant: Moses, Ron L. Bellaire, TX 77041 (US)	(72) Inventor: Moses, Ron L. Bellaire, TX 77041 (US) (74) Representative: Hooiveld, Arjen Jan Winfried et al Arnold & SiedsmaSweelinckplein 1 2517 GK Den Haag 2517 GK Den Haag (NL)